Vim simple text editing commands

<blockquote>:e! Enter</blockquote>
Eliminate all of this editing, back to the original file look. However, this file is still open.
<blockquote>:q! Enter</blockquote>
Eliminate all edits, return to the original file, and leave Vim.
<blockquote>:w! FileName

: w! Newfilename</blockquote>
If the file exists, overwrites the existing file, creates a new file if the file does not exist, and writes the content to the new file.
<blockquote>hjkl</blockquote>
Move up or down.

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Move in one line:
<blockquote>0 move to the beginning of a line

$ move to the end of a line

W e B-word movement </blockquote>
To change the text:
<BLOCKQUOTE>CW changes from the cursor to the end of the word

C2B 2 Words forward from the cursor

C $ from cursor to end of bank

C0 from the cursor to the beginning of the bank

c^ from the cursor to the beginning of the bank is not a space

CC entire line of content changes, the original cursor position is not important, it will directly replace the entire row of text </blockquote>
General form of the VI command:
<blockquote> (command) (text object)

(command) (number) (Text object)

(number) (command) (Text object)

Command section is the change commands c,d,y etc.

The text object is the cursor Movement command w,b,0,$, etc.

Number is the digital </blockquote>
Changes to Characters:
<blockquote>r replace one character with another, and the end does not need to press ESC.

X Remove a character

5x Delete 5 characters

XP Exchange two characters

~ Change Case </blockquote>
Delete command:
<BLOCKQUOTE>DW Delete the word at the cursor position, and the whitespace after the word is deleted

DB to delete a word forward

d$ D0

DD Delete entire row

2DD Delete 2 rows

d=d$ Delete cursor to entire line end </blockquote>
Moving text, using the "delete and Post text" method in VI, moves the text as if it were cut and paste.
<blockquote>p put puts the text of the buffer behind the cursor, and the uppercase P command places the text before the cursor. If you move more than one line of text, the p command places the moved text on a new line after the cursor, and if you move the text less than one line, the P command places the moved text on the same line after the cursor.

Y Yank copy a piece of text and use it elsewhere, YP can be used with any move command, such as Yw,y$,4yy</blockquote>
Repeat a command:
<blockquote>. Period to repeat the previous edit command </blockquote>
To undo a command:
<blockquote>u Undo Previous Command </blockquote>
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More ways to insert text:
<blockquote>a append text at the end of a line

I insert text at the beginning of a line

o Open a new line at the next line where the cursor is located

O open a new line on the previous line at the cursor position

s delete the character at the cursor position before replacing the text

S deletes a whole line before replacing the text

R overwrites existing characters with new characters </blockquote>
Numeric parameters for the Insert command:
<blockquote>50i*esc insertion of 50 asterisks

25a*. ESC Insert 25 Pair *.</blockquote>
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<blockquote>j Merge two lines </blockquote>

Vim simple text editing commands